聚烯烃的化学结构改性

Modification of Polyolefins Molecular Structure

本文在介绍了聚烯烃化学结构的基础上对聚烯烃非嵌段共聚的化学改性方法进行了概述。以易于工业化的化学机械改性法为重点,论述了通过可控降解、交联和接枝共聚改造聚烯烃结构的方法,并简要介绍了改性聚烯烃的性能与用途。

Putting emphasis on the chemico-mechanical modification process that is aneasily commercialized process,the methods for modifying polyolefin structures,such as controllable degradation,crosslinking,and graft copolymerazation,as well the properties and uses of.modified polyolefins are described brieflyin this paper.